From: Glen Lee <glen....@atmel.com>
TCP_ENHANCEMENTS is always in use. Remove define TCP_ENHANCEMENTS, ifdef line,
ifndef line and codes inside ifndef.
Signed-off-by: Glen Lee <glen....@atmel.com>
Signed-off-by: Tony Cho <tony....@atmel.com>
---
drivers/staging/wilc1000/linux_wlan.c | 36 -----------------------
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 2 --
drivers/staging/wilc1000/wilc_wfi_cfgoperations.h | 2 --
drivers/staging/wilc1000/wilc_wlan.c | 8 +----
drivers/staging/wilc1000/wilc_wlan_if.h | 1 -
5 files changed, 1 insertion(+), 48 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c
b/drivers/staging/wilc1000/linux_wlan.c
index f79aa49..08d75ab 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1284,21 +1284,6 @@ int wlan_initialize_threads(perInterface_wlan_t *nic)
}
#endif
-#ifndef TCP_ENHANCEMENTS
- /* create rx task */
- PRINT_D(INIT_DBG, "Creating kthread for reception\n");
- g_linux_wlan->rxq_thread = kthread_run(linux_wlan_rxq_task, (void
*)g_linux_wlan, "K_RXQ_TASK");
- if (g_linux_wlan->rxq_thread == 0) {
- PRINT_ER("couldn't create RXQ thread\n");
- ret = -ENOBUFS;
- goto _fail_1;
- }
-
- /* wait for RXQ task to start. */
- down(&g_linux_wlan->rxq_thread_started);
-
-#endif
-
/* create tx task */
PRINT_D(INIT_DBG, "Creating kthread for transmission\n");
g_linux_wlan->txq_thread = kthread_run(linux_wlan_txq_task, (void
*)g_linux_wlan, "K_TXQ_TASK");
@@ -1327,9 +1312,6 @@ _fail_2:
up(&g_linux_wlan->rxq_event);
kthread_stop(g_linux_wlan->rxq_thread);
-#ifndef TCP_ENHANCEMENTS
-_fail_1:
-#endif
#if (RX_BH_TYPE == RX_BH_KTHREAD)
/*De-Initialize 1st thread*/
g_linux_wlan->close = 1;
@@ -1970,10 +1952,6 @@ void frmw_to_linux(u8 *buff, u32 size, u32 pkt_offset)
int stats;
unsigned char *buff_to_send = NULL;
struct sk_buff *skb;
-#ifndef TCP_ENHANCEMENTS
- char *pu8UdpBuffer;
- struct iphdr *ih;
-#endif
struct net_device *wilc_netdev;
perInterface_wlan_t *nic;
@@ -2019,16 +1997,6 @@ void frmw_to_linux(u8 *buff, u32 size, u32 pkt_offset)
/* nic = netdev_priv(wilc_netdev); */
skb->protocol = eth_type_trans(skb, wilc_netdev);
- #ifndef TCP_ENHANCEMENTS
- /*get source and dest ip addresses*/
- ih = (struct iphdr *)(skb->data + sizeof(struct ethhdr));
-
- pu8UdpBuffer = (char *)ih + sizeof(struct iphdr);
- if (buff_to_send[35] == 67 && buff_to_send[37] == 68)
- PRINT_D(RX_DBG, "DHCP Message received\n");
- if (buff_to_send[12] == 0x88 && buff_to_send[13] == 0x8e)
- PRINT_D(GENERIC_DBG, "eapol received\n");
- #endif
/* Send the packet to the stack by giving it to the bridge */
nic->netstats.rx_packets++;
nic->netstats.rx_bytes += frame_len;
@@ -2036,10 +2004,6 @@ void frmw_to_linux(u8 *buff, u32 size, u32 pkt_offset)
stats = netif_rx(skb);
PRINT_D(RX_DBG, "netif_rx ret value is: %d\n", stats);
}
- #ifndef TCP_ENHANCEMENTS
- else
- PRINT_ER("Discard sending packet with len = %d\n", size);
- #endif
}
void WILC_WFI_mgmt_rx(u8 *buff, u32 size)
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 468b632..a2c80db 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1663,12 +1663,10 @@ static int get_station(struct wiphy *wiphy, struct
net_device *dev,
sinfo->tx_failed = strStatistics.u32TxFailureCount;
sinfo->txrate.legacy = strStatistics.u8LinkSpeed * 10;
-#ifdef TCP_ENHANCEMENTS
if ((strStatistics.u8LinkSpeed >
TCP_ACK_FILTER_LINK_SPEED_THRESH) && (strStatistics.u8LinkSpeed !=
DEFAULT_LINK_SPEED))
Enable_TCP_ACK_Filter(true);
else if (strStatistics.u8LinkSpeed != DEFAULT_LINK_SPEED)
Enable_TCP_ACK_Filter(false);
-#endif
PRINT_D(CORECONFIG_DBG, "*** stats[%d][%d][%d][%d][%d]\n",
sinfo->signal, sinfo->rx_packets, sinfo->tx_packets,
sinfo->tx_failed, sinfo->txrate.legacy);
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
index dff8265..4d37c4e 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
@@ -101,10 +101,8 @@ void WILC_WFI_monitor_rx(u8 *buff, u32 size);
int WILC_WFI_deinit_mon_interface(void);
struct net_device *WILC_WFI_init_mon_interface(const char *name, struct
net_device *real_dev);
-#ifdef TCP_ENHANCEMENTS
#define TCP_ACK_FILTER_LINK_SPEED_THRESH 54
#define DEFAULT_LINK_SPEED 72
void Enable_TCP_ACK_Filter(bool value);
-#endif
#endif
diff --git a/drivers/staging/wilc1000/wilc_wlan.c
b/drivers/staging/wilc1000/wilc_wlan.c
index 54f30b2..1db4cc8 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -480,7 +480,6 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(void)
}
#endif
-#ifdef TCP_ENHANCEMENTS
bool EnableTCPAckFilter = false;
void Enable_TCP_ACK_Filter(bool value)
@@ -492,7 +491,6 @@ bool is_TCP_ACK_Filter_Enabled(void)
{
return EnableTCPAckFilter;
}
-#endif
static int wilc_wlan_txq_add_cfg_pkt(u8 *buffer, u32 buffer_size)
{
@@ -552,10 +550,8 @@ static int wilc_wlan_txq_add_net_pkt(void *priv, u8
*buffer, u32 buffer_size, wi
PRINT_D(TX_DBG, "Adding mgmt packet at the Queue tail\n");
#ifdef TCP_ACK_FILTER
tqe->tcp_PendingAck_index = NOT_TCP_ACK;
-#ifdef TCP_ENHANCEMENTS
if (is_TCP_ACK_Filter_Enabled())
-#endif
- tcp_process(tqe);
+ tcp_process(tqe);
#endif
wilc_wlan_txq_add_to_tail(tqe);
/*return number of itemes in the queue*/
@@ -1410,9 +1406,7 @@ _end_:
#endif
}
}
-#ifdef TCP_ENHANCEMENTS
wilc_wlan_handle_rxq();
-#endif
}
void wilc_handle_isr(void)
diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h
b/drivers/staging/wilc1000/wilc_wlan_if.h
index d67718f..3f5aa44 100644
--- a/drivers/staging/wilc1000/wilc_wlan_if.h
+++ b/drivers/staging/wilc1000/wilc_wlan_if.h
@@ -12,7 +12,6 @@
#define WILC_WLAN_IF_H
/*bug 3887: [AP] Allow Management frames to be passed to the host*/
-#define TCP_ENHANCEMENTS
/* #define MEMORY_STATIC */
/* #define USE_OLD_SPI_SW */
--
1.9.1
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